which set of fraction is in order from smallest to largest
one half ,one tenth, one fifth
1/10, 1/5, 1/2
1/10, 1/2 , 1/5
1/2 ,1/5 ,1/10
logic: larger the denominator , smaller the fraction
one tenth is smallest and one half is largest
order: one tenth < one fifth < one half
Therefore option (b) is right
1/10, 1/5, 1/2